Main Dimensions & Performance Data

d

20 mm

D

47 mm

B

18 mm

Cr

45500 N

Cor

37000 N

Cur

6200 N

Reference speed

6500 rpm

Limiting speed

12000 rpm

Mounting dimensions

damin

30.3 Minimum diameter of shaft shoulder

rmin

1 Minimum chamfer size

s

1 Axial displacement

dcmin

30 Minimum shaft shoulder

Damax

36.5 Maximum diameter of bearing block shoulder

d1

30.3 Maximum flange diameter of inner ring

Demin

41 Minimum diameter of bearing pedestal shoulder

ramax

1 Maximum cavity radius

D1min

36.9 Minimum shoulder diameter of outer ring

E

41.5 Outer race diameter

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

120 °C Maximum operating temperature